Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
can I ask you a question please?
STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
- View All

Items : %s%s

RTCs

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	Max Supply Voltage	Reach Compliance Code	Min Supply Voltage	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Supplier Device Package	Number of Terminals	Logic Function	Accuracy	Memory Size	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1685QN-5+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks		Tube	2000		yes	Active	1 (Unlimited)	28	EAR99				11.505mm	ROHS3 Compliant	Lead Free				28-LCC (J-Lead)	Parallel					11.505mm		Surface Mount		-40°C~85°C	CMOS	4.57mm	8473.30.11.80	Clock/Calendar	e3	Tin (Sn)	QUAD		260	5V	NOT SPECIFIED	DS1685	28		YES	1.27mm	S-PQCC-J28				Timer or RTC	Not Qualified	5V		Alarm, NVSRAM, Square Wave Output, Y2K					242B	4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz			SECONDS	Y	YES			1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
ISL12022IBZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount		1999			Active	1	8	EAR99	85°C	-40°C		5mm	RoHS Compliant	Lead Free	Tin	No	8	SOIC	2-Wire, I2C, Serial	5.5V		2.7V	1.5mm	4mm			540.001716mg		CMOS				e3		DUAL		260	3V	30		8	INDUSTRIAL		1.27mm					Timer or RTC		3/5V					Clock	0.0005 %	128B		HH:MM:SS			0.032MHz			SECONDS	Y		I2C	128 B		YY-MM-DD-dd
PCA8565AU/5DA/1,01	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1
RV-4162-C7-32.768KHZ-20PPM-TA-QC	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	4 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant					8-WCDFN	I2C							Surface Mount		-40°C~85°C TA				Clock/Calendar																					Alarm, Leap Year, Watchdog Timer						1V~4.4V	HH:MM:SS:hh												YY-MM-DD-dd	500nA @ 3V
PCF85063BTL/1,118	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	2010			Active	1 (Unlimited)	10					2.6mm	ROHS3 Compliant					10-XFDFN Exposed Pad	SPI					2.6mm		Surface Mount		-40°C~85°C	CMOS	0.5mm		Clock/Calendar			DUAL			3.3V		PCF85063	10		YES	0.5mm	S-PDSO-N10				Timers or RTCs	Not Qualified	1.2/5V		Alarm, Leap Year, Square Wave Output						0.9V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	YES	SERIAL, 3-WIRE		1	YY-MM-DD-dd	0.6μA @ 3.3V
DS1388Z-3+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3V		ROHS3 Compliant			No	8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial	3.3V		2.7V				Surface Mount		-40°C~85°C				Clock/Calendar								DS1388													EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer	8-SOIC		Clock		512B	2.7V~3.3V	HH:MM:SS:hh (12/24 hr)												YY-MM-DD-dd	140μA @ 2.7V~3.3V	1.3V~5.5V
ISL12029IB27Z	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	2 (1 Year)							ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, Leap Year, Supervisor, Watchdog Timer	14-SOIC					2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
RX-4801SA:UB0 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		RX-4801SA		Not For New Designs	1 (Unlimited)	14						ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	4-Wire Serial							Surface Mount		-40°C~85°C	CMOS			Clock/Calendar			DUAL	GULL WING		3V					YES	1.27mm	R-PDSO-G14				Timer or RTC	Not Qualified	3V		Alarm						1.6V~5.5V							SECONDS	Y	YES	SERIAL, FIXED PROTOCOL				2.1μA~3.4μA @ 3V~5V
1338-18DCGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount	Bulk	2006		yes	Active	1	8	EAR99	85°C	-40°C	1.8V	4.9mm	RoHS Compliant	Lead Free		No	8	SOIC	2-Wire, I2C, Serial	5.5V		1.4V	1.5mm	3.9mm	1.5mm				CMOS				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30		8	INDUSTRIAL		1.27mm					Timer or RTC		2/5V					Clock		56B		HH:MM:SS			0.032MHz			SECONDS	N	NO	I2C		1	YY-MM-DD-dd
CBC34123-M5C-TR5	Cymbet	0.0000	RFQ Min: 1 Mult: 1			Surface Mount	Tape & Reel (TR)								70°C	-20°C			RoHS Compliant	Lead Free			16	QFN	SPI		unknown																																							HH:MM:SS (12/24 hr)												YY-MM-DD-dd
RX-8801SA: UB PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download					RX-8801SA		Not For New Designs	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C							Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm						1.6V~5.5V														2.1μA~3.4μA @ 3V~5V
X1227V8Z-2.7	Intersil	0.0000	RFQ Min: 1 Mult: 1
1338AC-18SRGI8	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Last Time Buy	3 (168 Hours)							ROHS3 Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																					Leap Year, NVSRAM, Square Wave Output					56B	1.8V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
PCF8583T/F4,112	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1
X1228S14-4.5A	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1			Surface Mount						1	14	EAR99	70°C	0°C		8.6614mm	Non-RoHS Compliant	Contains Lead				SOIC	2-Wire, I2C, Serial		not_compliant			3.9116mm					CMOS	1.7272mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		14	COMMERCIAL		1.27mm	R-PDSO-G14	2.7V			Timer or RTC	Not Qualified	3/5V	5.5V						3.9kB		HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y	YES	I2C		1	YY-MM-DD-dd
ISL12008IB8Z	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks	Surface Mount		2008			Active	1	8	EAR99	85°C	-40°C		4.9mm	RoHS Compliant	Lead Free		No	8	SOIC	2-Wire, I2C, Serial	5.5V		2.7V		3.9mm					CMOS	1.75mm			e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30		8	INDUSTRIAL		1.27mm					Timer or RTC		3/5V					Clock				HH:MM:SS:hh			0.032MHz			SECONDS	Y	NO	I2C			YY-MM-DD-dd
RX-8803SA:UB3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8803LC		Active	1 (Unlimited)	14					10.1mm	ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial		not_compliant			5mm		Surface Mount		-40°C~85°C	CMOS	3.3mm		Clock/Calendar	e3	Tin (Sn)	DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED				YES	1.27mm	R-PDSO-G14								Alarm						1.6V~5.5V										I2C			YY-MM-DD	2.1μA~3.4μA @ 3V~5V
RX-8035SA:B PURE SN R	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8035SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Time Event Recorder																					Alarm						2.4V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	2.5μA @ 3V	1V~5.5V
RTC-4574NB:B ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks						Active	1 (Unlimited)							ROHS3 Compliant					22-LFDFN	3-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm	22-SON (6.3x4.8)					1.6V~5.5V														1μA~2μA @ 3V~5V
X1205V8T1	Intersil	0.0000	RFQ Min: 1 Mult: 1
M48T512V-85PM1	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube		Timekeeper®		Obsolete	1 (Unlimited)	32	EAR99			3.3V	42.8mm	ROHS3 Compliant			No	32	32-DIP Module (0.600, 15.24mm)	Parallel					15.24mm		Through Hole		0°C~70°C	CMOS	9.52mm	8542.39.00.01	Clock/Calendar	e3	MATTE TIN	DUAL			3.3V		M48T512	32			2.54mm					Timer or RTC				Leap Year			Clock			3V~3.6V	HH:MM:SS (24 hr)	8			524K	8	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 3V~3.6V
X1286V14IT1	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant					14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar								X1286													Alarm, Leap Year, Supervisor, Watchdog Timer						2.7V~5.5V	HH:MM:SS:hh (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12026AIBZ	Intersil (Renesas Electronics America)	3.5918	Add to Cart Min: 1 Mult: 1	download	12 Weeks	Surface Mount		2010			Active	1 (Unlimited)	8	EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant			No	8	SOIC	2-Wire, I2C, Serial	5.5V		2.7V		3.9mm					CMOS	1.75mm			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30			INDUSTRIAL		1.27mm					Timer or RTC		3/5V					Clock				HH:MM:SS			0.032MHz			SECONDS	Y	YES	I2C			YY-MM-DD-dd
X1227S8IZ-4.5A	Intersil Corporation	0.0000	RFQ Min: 1 Mult: 1									1		EAR99				4.9022mm	RoHS Compliant								compliant			3.9116mm					CMOS	1.7272mm	8542.39.00.01		e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	40		8	INDUSTRIAL	YES	1.27mm	R-PDSO-G8	4.5V	85°C	-40°C	Timer or RTC	Not Qualified	5V	5.5V			8							TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y	NO	I2C		1
RTC-4543SA:A ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download					RTC-4543SA		Obsolete	1 (Unlimited)												14-SOIC (0.197, 5.00mm Width)	3-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																					Leap Year	14-SOP					2.5V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	1μA~3μA @ 2V~5V
RV-1805-C3-32.768KHZ-2PPM-TA-QA	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-VCDFN	I2C							Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)			260		40														Alarm, RAM, Trickle Charger, Watchdog Timer					256B	1.5V~3.6V	HH:MM:SS:hh												YY-MM-DD-dd	0.08μA @ 3V
RX8900SA:UA0 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX8900SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C							Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm	14-SOIC					2.5V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V
RV-2123-C2-32.768KHZ-20PPM-TA-QC	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-TCDFN Exposed Pad	SPI, 4-Wire Serial							Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)			260		40														Alarm, Leap Year						1.1V~5.5V	HH:MM:SS												YY-MM-DD-dd	180nA @ 3V
BQ4285P-SB2	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube			yes	Obsolete	1 (Unlimited)	24	EAR99			5V	31.75mm	ROHS3 Compliant	Lead Free	Tin	No	24	24-DIP (0.600, 15.24mm)	Parallel							Through Hole		0°C~70°C	CMOS	5.08mm	8542.39.00.01	Clock/Calendar	e3		DUAL			5V		BQ4285	24			2.54mm					Timer or RTC		5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		114B	4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz			SECONDS	Y	NO			1	YY-MM-DD-dd		2.5V~4V
RX-8571SA:B3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8571SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, Leap Year, RAM	14-SOP				16B	1.6V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	0.55μA~0.6μA @ 3V~5V

DS1685QN-5+ Maxim Integrated
28 Terminations5V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12022IBZ Intersil (Renesas Electronics America)
8 Terminations3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
PCA8565AU/5DA/1,01 NXP Semiconductors
PCA8565AU/5DA/1,01 datasheet pdf and Clock/Timing - Real Time Clocks product details from NXP USA Inc. stock available at HK JDW

Price: 0.0000
RFQ
RV-4162-C7-32.768KHZ-20PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
PCF85063BTL/1,118 NXP Semiconductors
10 Terminations3.3V 10 Pin PCF85063 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1388Z-3+T&R Maxim Integrated
DS1388 Real Time ClocksEEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer Min 2.7V VMax 3.3V V

Price: 0.0000
RFQ
ISL12029IB27Z Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
RX-4801SA:UB0 PURE SN EPSON
14 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm

Price: 0.0000
RFQ
1338-18DCGI8 Integrated Device Technology (IDT)
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 1.4V VMax 5.5V V

Price: 0.0000
RFQ
CBC34123-M5C-TR5 Cymbet
Real Time Clocks

Price: 0.0000
RFQ
RX-8801SA: UB PURE SN EPSON
Real Time Clocks Alarm

Price: 0.0000
RFQ
X1227V8Z-2.7 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8

Price: 0.0000
RFQ
1338AC-18SRGI8 Renesas Electronics America
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
PCF8583T/F4,112 NXP Semiconductors
PCF8583T/F4,112 datasheet pdf and Clock/Timing - Real Time Clocks product details from NXP USA Inc. stock available at HK JDW

Price: 0.0000
RFQ
X1228S14-4.5A Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12008IB8Z Intersil (Renesas Electronics America)
8 Terminations3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
RX-8803SA:UB3 PURE SN EPSON
14 Terminations3V Real Time ClocksAlarm

Price: 0.0000
RFQ
RX-8035SA:B PURE SN R EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
RTC-4574NB:B ROHS EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
X1205V8T1 Intersil
REAL TIME CLOCK, PDSO8, 4.40 MM, PLASTIC, TSSOP-8

Price: 0.0000
RFQ
M48T512V-85PM1 STMicroelectronics
32 Terminations3.3V 32 Pin M48T512 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
X1286V14IT1 Renesas Electronics America
X1286 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12026AIBZ Intersil (Renesas Electronics America)
8 Terminations 3.3V Real Time Clocks Timer or RTC Subcategory 0.032MHz Min 2.7V V Max 5.5V V

Price: 3.5918
RFQ
X1227S8IZ-4.5A Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RTC-4543SA:A ROHS EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
RV-1805-C3-32.768KHZ-2PPM-TA-QA Micro Crystal
Real Time ClocksAlarm, RAM, Trickle Charger, Watchdog Timer

Price: 0.0000
RFQ
RX8900SA:UA0 PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
RV-2123-C2-32.768KHZ-20PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
BQ4285P-SB2 Texas Instruments
24 Terminations5V 24 Pin BQ4285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RX-8571SA:B3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year, RAM

Price: 0.0000
RFQ